7441999920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{22133}}^1$

素因数の和:22619

約数の個数: 120

約数和(自身を含む): 25047365616

約数和(自身を除く): 17605365696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 467, 720, 934, 1401, 1868, 2335, 2802, 3736, 4203, 4670, 5604, 7005, 7472, 8406, 9340, 11208, 14010, 16812, 18680, 21015, 22133, 22416, 28020, 33624, 37360, 42030, 44266, 56040, 66399, 67248, 84060, 88532, 110665, 112080, 132798, 168120, 177064, 199197, 221330, 265596, 331995, 336240, 354128, 398394, 442660, 531192, 663990, 796788, 885320, 995985, 1062384, 1327980, 1593576, 1770640, 1991970, 2655960, 3187152, 3983940, 5311920, 7967880, 10336111, 15935760, 20672222, 31008333, 41344444, 51680555, 62016666, 82688888, 93024999, 103361110, 124033332, 155041665, 165377776, 186049998, 206722220, 248066664, 310083330, 372099996, 413444440, 465124995, 496133328, 620166660, 744199992, 826888880, 930249990, 1240333320, 1488399984, 1860499980, 2480666640, 3720999960, 7441999920]

約数ペア:

[(1, 7441999920), (2, 3720999960), (3, 2480666640), (4, 1860499980), (5, 1488399984), (6, 1240333320), (8, 930249990), (9, 826888880), (10, 744199992), (12, 620166660), (15, 496133328), (16, 465124995), (18, 413444440), (20, 372099996), (24, 310083330), (30, 248066664), (36, 206722220), (40, 186049998), (45, 165377776), (48, 155041665), (60, 124033332), (72, 103361110), (80, 93024999), (90, 82688888), (120, 62016666), (144, 51680555), (180, 41344444), (240, 31008333), (360, 20672222), (467, 15935760), (720, 10336111), (934, 7967880), (1401, 5311920), (1868, 3983940), (2335, 3187152), (2802, 2655960), (3736, 1991970), (4203, 1770640), (4670, 1593576), (5604, 1327980), (7005, 1062384), (7472, 995985), (8406, 885320), (9340, 796788), (11208, 663990), (14010, 531192), (16812, 442660), (18680, 398394), (21015, 354128), (22133, 336240), (22416, 331995), (28020, 265596), (33624, 221330), (37360, 199197), (42030, 177064), (44266, 168120), (56040, 132798), (66399, 112080), (67248, 110665), (84060, 88532)]